Bump to 1.00

pom.xml

@@ -2,7 +2,6 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.dynmap</groupId>
 	<artifactId>dynmap</artifactId>
-	<version>0.70.2</version>
 	<name>dynmap</name>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -185,4 +184,5 @@
 			<version>1.2.5-R5.1-SNAPSHOT</version>
 		</dependency>
 	</dependencies>
+	<version>1.0</version>
 </project>

src/main/java/org/dynmap/bukkit/DynmapPlugin.java

@@ -1,6 +1,9 @@
 package org.dynmap.bukkit;
 
 import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.net.InetSocketAddress;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -9,6 +12,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.Callable;
+import java.util.concurrent.CancellationException;
 import java.util.concurrent.Future;
 
 import org.bukkit.ChatColor;
@@ -47,6 +51,7 @@ import org.bukkit.event.player.PlayerChatEvent;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.event.world.ChunkPopulateEvent;
 import org.bukkit.event.world.SpawnChangeEvent;
 import org.bukkit.event.world.StructureGrowEvent;
@@ -68,6 +73,7 @@ import org.dynmap.DynmapWebChatEvent;
 import org.dynmap.DynmapWorld;
 import org.dynmap.Log;
 import org.dynmap.MapManager;
+import org.dynmap.MapType;
 import org.dynmap.PlayerList;
 import org.dynmap.bukkit.permissions.BukkitPermissions;
 import org.dynmap.bukkit.permissions.NijikokunPermissions;
@@ -81,6 +87,7 @@ import org.dynmap.common.DynmapCommandSender;
 import org.dynmap.common.DynmapPlayer;
 import org.dynmap.common.DynmapServerInterface;
 import org.dynmap.common.DynmapListenerManager.EventType;
+import org.dynmap.hdmap.HDMap;
 import org.dynmap.markers.MarkerAPI;
 import org.dynmap.utils.MapChunkCache;
 
@@ -95,7 +102,42 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
     public static DynmapPlugin plugin;
     public SpoutPluginBlocks spb;
     public PluginManager pm;
+    private Metrics metrics;
+    private BukkitEnableCoreCallback enabCoreCB = new BukkitEnableCoreCallback();
+    private Method ismodloaded;
+    private HashMap<String, BukkitWorld> world_by_name = new HashMap<String, BukkitWorld>();
+    /* Lookup cache */
+    private World last_world;
+    private BukkitWorld last_bworld;
 
+    private final BukkitWorld getWorldByName(String name) {
+        if((last_world != null) && (last_world.getName().equals(name))) {
+            return last_bworld;
+        }
+        return world_by_name.get(name);
+    }
+    private final BukkitWorld getWorld(World w) {
+        if(last_world == w) {
+            return last_bworld;
+        }
+        BukkitWorld bw = world_by_name.get(w.getName());
+        if(bw == null) {
+            bw = new BukkitWorld(w);
+            world_by_name.put(w.getName(), bw);
+        }
+        last_world = w;
+        last_bworld = bw;
+
+        return bw;
+    }
+    private final void removeWorld(World w) {
+        world_by_name.remove(w.getName());
+        if(w == last_world) {
+            last_world = null;
+            last_bworld = null;
+        }
+    }
+    
     private class BukkitEnableCoreCallback extends DynmapCore.EnableCoreCallbacks {
         @Override
         public void configurationLoaded() {
@@ -104,8 +146,9 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 if(core.configuration.getBoolean("spout/enabled", true)) {
                     has_spout = true;
                     Log.info("Detected Spout");
-                    spb = new SpoutPluginBlocks();
-                    spb.processSpoutBlocks(DynmapPlugin.this, core);
+                    if(spb == null) {
+                        spb = new SpoutPluginBlocks(DynmapPlugin.this);
+                    }
                 }
                 else {
                     Log.info("Detected Spout - Support Disabled");
@@ -131,6 +174,12 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
     
     public DynmapPlugin() {
         plugin = this;
+        try {
+            Class<?> c = Class.forName("cpw.mods.fml.common.Loader");
+            ismodloaded = c.getMethod("isModLoaded", String.class);
+        } catch (NoSuchMethodException nsmx) {
+        } catch (ClassNotFoundException e) {
+        }
     }
     
     /**
@@ -205,7 +254,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     pm.registerEvents(new Listener() {
                         @EventHandler(priority=EventPriority.MONITOR)
                         public void onSpawnChange(SpawnChangeEvent evt) {
-                            DynmapWorld w = new BukkitWorld(evt.getWorld());
+                            DynmapWorld w = getWorld(evt.getWorld());
                             core.listenerManager.processWorldEvent(EventType.WORLD_SPAWN_CHANGE, w);
                         }
                     }, DynmapPlugin.this);
@@ -264,7 +313,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                             if(b == null) return;   /* Work around for stupid mods.... */
                             Location l = b.getLocation();
                             core.listenerManager.processBlockEvent(EventType.BLOCK_BREAK, b.getType().getId(),
-                                    BukkitWorld.normalizeWorldName(l.getWorld().getName()), l.getBlockX(), l.getBlockY(), l.getBlockZ());
+                                getWorld(l.getWorld()).getName(), l.getBlockX(), l.getBlockY(), l.getBlockZ());
                         }
                     }, DynmapPlugin.this);
                     break;
@@ -280,7 +329,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                             Player p = evt.getPlayer();
                             if(p != null) dp = new BukkitPlayer(p);
                             core.listenerManager.processSignChangeEvent(EventType.SIGN_CHANGE, b.getType().getId(),
-                                    BukkitWorld.normalizeWorldName(l.getWorld().getName()), l.getBlockX(), l.getBlockY(), l.getBlockZ(), lines, dp);
+                                getWorld(l.getWorld()).getName(), l.getBlockX(), l.getBlockY(), l.getBlockZ(), lines, dp);
                         }
                     }, DynmapPlugin.this);
                     break;
@@ -319,11 +368,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         }
         @Override
         public DynmapWorld getWorldByName(String wname) {
-            World w = getServer().getWorld(wname);  /* FInd world */
-            if(w != null) {
-                return new BukkitWorld(w);
-            }
-            return null;
+            return DynmapPlugin.this.getWorldByName(wname);
         }
         @Override
         public DynmapPlayer getOfflinePlayer(String name) {
@@ -407,6 +452,8 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 Boolean delay;
                 try {
                     delay = f.get();
+                } catch (CancellationException cx) {
+                    return null;
                 } catch (Exception ix) {
                     Log.severe(ix);
                     return null;
@@ -425,6 +472,23 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         public int getCurrentPlayers() {
             return getServer().getOnlinePlayers().length;
         }
+        @Override
+        public boolean isModLoaded(String name) {
+            if(ismodloaded != null) {
+                try {
+                    Object rslt =ismodloaded.invoke(null,  name);
+                    if(rslt instanceof Boolean) {
+                        if(((Boolean)rslt).booleanValue()) {
+                            return true;
+                        }
+                    }
+                } catch (IllegalArgumentException iax) {
+                } catch (IllegalAccessException e) {
+                } catch (InvocationTargetException e) {
+                }
+            }
+            return false;
+        }
     }
     /**
      * Player access abstraction class
@@ -476,7 +540,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
             }
             World w = player.getWorld();
             if(w != null)
-                return BukkitWorld.normalizeWorldName(w.getName());
+                return DynmapPlugin.this.getWorld(w).getName();
             return null;
         }
         @Override
@@ -611,8 +675,46 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         core.setDataFolder(dataDirectory);
         core.setServer(new BukkitServer());
         
+        /* Load configuration */
+        if(!core.initConfiguration(enabCoreCB)) {
+            this.setEnabled(false);
+            return;
+        }
+        /* See if we need to wait before enabling core */
+        if(!readyToEnable()) {
+            Listener pl = new Listener() {
+                @EventHandler(priority=EventPriority.MONITOR)
+                public void onPluginEnabled(PluginEnableEvent evt) {
+                    if (!readyToEnable()) {
+                        spb.markPluginEnabled(evt.getPlugin());
+                        if (readyToEnable()) { /* If we;re ready now, finish enable */
+                            doEnable();   /* Finish enable */
+                        }
+                    }
+                }
+            };
+            pm.registerEvents(pl, this);
+        }
+        else {
+            doEnable();
+        }
+    }
+    
+    private boolean readyToEnable() {
+        if (spb != null) {
+            return spb.isReady();
+        }
+        return true;
+    }
+    
+    private void doEnable() {
+        /* Prep spout support, if needed */
+        if(spb != null) {
+            spb.processSpoutBlocks(this, core);
+        }
+        
         /* Enable core */
-        if(!core.enableCore(new BukkitEnableCoreCallback())) {
+        if(!core.enableCore(enabCoreCB)) {
             this.setEnabled(false);
             return;
         }
@@ -623,7 +725,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         mapManager = core.getMapManager();
         /* Initialized the currently loaded worlds */
         for (World world : getServer().getWorlds()) {
-            BukkitWorld w = new BukkitWorld(world);
+            BukkitWorld w = getWorld(world);
             if(core.processWorldLoad(w))    /* Have core process load first - fire event listeners if good load after */
                 core.listenerManager.processWorldEvent(EventType.WORLD_LOAD, w);
         }
@@ -631,11 +733,18 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         /* Register our update trigger events */
         registerEvents();
 
+        /* Submit metrics to mcstats.org */
+        initMetrics();
+        
         Log.info("Enabled");
     }
     
     @Override
     public void onDisable() {
+        if (metrics != null) {
+            metrics = null;
+        }
+        
         /* Disable core */
         core.disableCore();
 
@@ -737,7 +846,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         int x0 = l0.getBlockX(), y0 = l0.getBlockY(), z0 = l0.getBlockZ();
         int x1 = l1.getBlockX(), y1 = l1.getBlockY(), z1 = l1.getBlockZ();
         
-        return core.triggerRenderOfVolume(BukkitWorld.normalizeWorldName(l0.getWorld().getName()), Math.min(x0, x1), Math.min(y0, y1),
+        return core.triggerRenderOfVolume(getWorld(l0.getWorld()).getName(), Math.min(x0, x1), Math.min(y0, y1),
                 Math.min(z0, z1), Math.max(x0, x1), Math.max(y0, y1), Math.max(z0, z1));
     }
 
@@ -800,7 +909,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 if(bt == 9) bt = 8;
                 if(btt.typeid == 9) btt.typeid = 8;
                 if((bt != btt.typeid) || (btt.data != w.getBlockAt(loc).getData())) {
-                    String wn = BukkitWorld.normalizeWorldName(w.getName());
+                    String wn = getWorld(w).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), btt.trigger);
                 }
@@ -870,7 +979,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockplace");
                 }
@@ -887,7 +996,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     Block b = event.getBlock();
                     if(b == null) return;   /* Stupid mod workaround */
                     Location loc = b.getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockbreak");
                 }
@@ -902,7 +1011,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     if(onleaves) {
                         mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "leavesdecay");
@@ -919,7 +1028,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     if(onburn) {
                         mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockburn");
@@ -988,7 +1097,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     } catch (ClassCastException ccx) {
                         dir = BlockFace.NORTH;
                     }
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     int x = loc.getBlockX(), y = loc.getBlockY(), z = loc.getBlockZ();
                     sscache.invalidateSnapshot(wn, x, y, z);
                     if(onpiston)
@@ -1014,7 +1123,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     } catch (ClassCastException ccx) {
                         dir = BlockFace.NORTH;
                     }
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     int x = loc.getBlockX(), y = loc.getBlockY(), z = loc.getBlockZ();
                     sscache.invalidateSnapshot(wn, x, y, z);
                     if(onpiston)
@@ -1038,7 +1147,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockspread");
                 }
@@ -1053,7 +1162,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockform");
                 }
@@ -1068,7 +1177,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockfade");
                 }
@@ -1087,7 +1196,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                         if(event.isCancelled())
                             return;
                         Location loc = event.getBlock().getLocation();
-                        String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                        String wn = getWorld(loc.getWorld()).getName();
                         sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                         mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockgrow");
                     }
@@ -1103,7 +1212,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 @EventHandler(priority=EventPriority.MONITOR)
                 public void onBlockRedstone(BlockRedstoneEvent event) {
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockredstone");
                 }
@@ -1117,7 +1226,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
             public void onPlayerJoin(PlayerJoinEvent event) {
                 if(onplayerjoin) {
                     Location loc = event.getPlayer().getLocation();
-                    mapManager.touch(BukkitWorld.normalizeWorldName(loc.getWorld().getName()), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playerjoin");
+                    mapManager.touch(getWorld(loc.getWorld()).getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playerjoin");
                 }
             }
         };
@@ -1131,7 +1240,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 @EventHandler(priority=EventPriority.MONITOR)
                 public void onPlayerMove(PlayerMoveEvent event) {
                     Location loc = event.getPlayer().getLocation();
-                    mapManager.touch(BukkitWorld.normalizeWorldName(loc.getWorld().getName()), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playermove");
+                    mapManager.touch(getWorld(loc.getWorld()).getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playermove");
                 }
             };
             pm.registerEvents(playermove, this);
@@ -1142,7 +1251,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
             @EventHandler(priority=EventPriority.MONITOR)
             public void onEntityExplode(EntityExplodeEvent event) {
                 Location loc = event.getLocation();
-                String wname = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                String wname = getWorld(loc.getWorld()).getName();
                 int minx, maxx, miny, maxy, minz, maxz;
                 minx = maxx = loc.getBlockX();
                 miny = maxy = loc.getBlockY();
@@ -1175,21 +1284,21 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
             @EventHandler(priority=EventPriority.MONITOR)
             public void onWorldLoad(WorldLoadEvent event) {
                 core.updateConfigHashcode();
-                BukkitWorld w = new BukkitWorld(event.getWorld());
+                BukkitWorld w = getWorld(event.getWorld());
                 if(core.processWorldLoad(w))    /* Have core process load first - fire event listeners if good load after */
                     core.listenerManager.processWorldEvent(EventType.WORLD_LOAD, w);
             }
             @EventHandler(priority=EventPriority.MONITOR)
             public void onWorldUnload(WorldUnloadEvent event) {
                 core.updateConfigHashcode();
-                DynmapWorld w = core.getWorld(BukkitWorld.normalizeWorldName(event.getWorld().getName()));
-                if(w != null)
-                    core.listenerManager.processWorldEvent(EventType.WORLD_UNLOAD, w);
+                DynmapWorld w = getWorld(event.getWorld());
+                core.listenerManager.processWorldEvent(EventType.WORLD_UNLOAD, w);
+                removeWorld(event.getWorld());
             }
             @EventHandler(priority=EventPriority.MONITOR)
             public void onStructureGrow(StructureGrowEvent event) {
                 Location loc = event.getLocation();
-                String wname = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                String wname = getWorld(loc.getWorld()).getName();
                 int minx, maxx, miny, maxy, minz, maxz;
                 minx = maxx = loc.getBlockX();
                 miny = maxy = loc.getBlockY();
@@ -1226,7 +1335,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     /* Touch extreme corners */
                     int x = c.getX() << 4;
                     int z = c.getZ() << 4;
-                    mapManager.touchVolume(BukkitWorld.normalizeWorldName(event.getWorld().getName()), x, 0, z, x+15, 128, z+16, "chunkpopulate");
+                    mapManager.touchVolume(getWorld(event.getWorld()).getName(), x, 0, z, x+15, 128, z+16, "chunkpopulate");
                 }
             };
             pm.registerEvents(chunkTrigger, this);
@@ -1280,4 +1389,86 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
     public boolean testIfPlayerInfoProtected() {
         return core.testIfPlayerInfoProtected();
     }
+    
+    private void initMetrics() {
+        try {
+            metrics = new Metrics(this);
+            
+            Metrics.Graph features = metrics.createGraph("Features Used");
+            
+            features.addPlotter(new Metrics.Plotter("Internal Web Server") {
+                @Override
+                public int getValue() {
+                    if (!core.configuration.getBoolean("disable-webserver", false))
+                        return 1;
+                    return 0;
+                }
+            });
+            features.addPlotter(new Metrics.Plotter("Spout") {
+                @Override
+                public int getValue() {
+                    if(plugin.has_spout)
+                        return 1;
+                    return 0;
+                }
+            });
+            features.addPlotter(new Metrics.Plotter("Login Security") {
+                @Override
+                public int getValue() {
+                    if(core.configuration.getBoolean("login-enabled", false))
+                        return 1;
+                    return 0;
+                }
+            });
+            features.addPlotter(new Metrics.Plotter("Player Info Protected") {
+                @Override
+                public int getValue() {
+                    if(core.player_info_protected)
+                        return 1;
+                    return 0;
+                }
+            });
+            
+            Metrics.Graph maps = metrics.createGraph("Map Data");
+            maps.addPlotter(new Metrics.Plotter("Worlds") {
+                @Override
+                public int getValue() {
+                    if(core.mapManager != null)
+                        return core.mapManager.getWorlds().size();
+                    return 0;
+                }
+            });
+            maps.addPlotter(new Metrics.Plotter("Maps") {
+                @Override
+                public int getValue() {
+                    int cnt = 0;
+                    if(core.mapManager != null) {
+                        for(DynmapWorld w :core.mapManager.getWorlds()) {
+                            cnt += w.maps.size();
+                        }
+                    }
+                    return cnt;
+                }
+            });
+            maps.addPlotter(new Metrics.Plotter("HD Maps") {
+                @Override
+                public int getValue() {
+                    int cnt = 0;
+                    if(core.mapManager != null) {
+                        for(DynmapWorld w :core.mapManager.getWorlds()) {
+                            for(MapType mt : w.maps) {
+                                if(mt instanceof HDMap) {
+                                    cnt++;
+                                }
+                            }
+                        }
+                    }
+                    return cnt;
+                }
+            });
+            metrics.start();
+        } catch (IOException e) {
+            // Failed to submit the stats :-(
+        }
+    }
 }

src/main/java/org/dynmap/bukkit/NewMapChunkCache.java

@@ -1,10 +1,15 @@
 package org.dynmap.bukkit;
 
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.ListIterator;
 
+import net.minecraft.server.ChunkProviderServer;
+
 import org.bukkit.World;
 import org.bukkit.Chunk;
 import org.bukkit.block.Biome;
@@ -28,6 +33,8 @@ import org.getspout.spoutapi.block.SpoutChunk;
 public class NewMapChunkCache implements MapChunkCache {
     private static boolean init = false;
     private static boolean use_spout = false;
+    private static Field unloadqueue = null;
+    private static Method queuecontainskey = null;
 
     private World w;
     private DynmapWorld dw;
@@ -659,6 +666,21 @@ public class NewMapChunkCache implements MapChunkCache {
         if(!init) {
             use_spout = DynmapPlugin.plugin.hasSpout();
             
+            try {
+                unloadqueue = ChunkProviderServer.class.getField("unloadQueue");
+                Class cls = unloadqueue.getType();
+                String nm = cls.getName();
+                if (nm.equals("org.bukkit.craftbukkit.util.LongHashset")) {
+                    queuecontainskey = unloadqueue.getType().getMethod("containsKey", new Class[] { int.class, int.class });
+                }
+                else {
+                    unloadqueue = null;
+                }
+            } catch (NoSuchFieldException nsfx) {
+                unloadqueue = null;
+            } catch (NoSuchMethodException nsmx) {
+                unloadqueue = null;
+            }
             init = true;
         }
     }
@@ -709,7 +731,14 @@ public class NewMapChunkCache implements MapChunkCache {
     public int loadChunks(int max_to_load) {
         long t0 = System.nanoTime();
         CraftWorld cw = (CraftWorld)w;
-        LongHashset unloadqueue = cw.getHandle().chunkProviderServer.unloadQueue;
+        Object queue = null;
+        try {
+            if (unloadqueue != null) {
+                queue = unloadqueue.get(cw.getHandle().chunkProviderServer);
+            }
+        } catch (IllegalArgumentException iax) {
+        } catch (IllegalAccessException e) {
+        }
         int cnt = 0;
         if(iterator == null)
             iterator = chunks.listIterator();
@@ -754,7 +783,15 @@ public class NewMapChunkCache implements MapChunkCache {
             chunks_attempted++;
             boolean wasLoaded = w.isChunkLoaded(chunk.x, chunk.z);
             boolean didload = false;
-            boolean isunloadpending = unloadqueue.containsKey(chunk.x, chunk.z);
+            boolean isunloadpending = false;
+            if (queue != null) {
+                try {
+                    isunloadpending = (Boolean)queuecontainskey.invoke(queue, chunk.x, chunk.z);
+                } catch (IllegalAccessException iax) {
+                } catch (IllegalArgumentException e) {
+                } catch (InvocationTargetException e) {
+                }
+            }
             if (isunloadpending) {  /* Workaround: can't be pending if not loaded */
                 wasLoaded = true;
             }
@@ -877,45 +914,6 @@ public class NewMapChunkCache implements MapChunkCache {
             snaparray = null;
         }
     }
-    /**
-     * Get block ID at coordinates
-     */
-    public int getBlockTypeID(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getBlockTypeId(x & 0xF, y, z & 0xF);
-    }
-    /**
-     * Get block data at coordiates
-     */
-    public byte getBlockData(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return (byte)ss.getBlockData(x & 0xF, y, z & 0xF);
-    }
-    /* Get sky light level
-     */
-    public int getBlockSkyLight(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getBlockSkyLight(x & 0xF, y, z & 0xF);
-    }
-    /* Get emitted light level
-     */
-    public int getBlockEmittedLight(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getBlockEmittedLight(x & 0xF, y, z & 0xF);
-    }
-    public BiomeMap getBiome(int x, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        Biome b = ss.getBiome(x & 0xF, z & 0xF);
-        return (b != null)?biome_to_bmap[b.ordinal()]:null;
-    }
-    public double getRawBiomeTemperature(int x, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getRawBiomeTemperature(x & 0xF, z & 0xF);
-    }
-    public double getRawBiomeRainfall(int x, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getRawBiomeRainfall(x & 0xF, z & 0xF);
-    }
     private void initSectionData(int idx) {
         isSectionNotEmpty[idx] = new boolean[nsect + 1];
         if(snaparray[idx] != EMPTY) {

src/main/java/org/dynmap/bukkit/SpoutPluginBlocks.java

@@ -9,6 +9,7 @@ import java.lang.reflect.Field;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 
 import javax.imageio.ImageIO;
@@ -33,7 +34,29 @@ import org.getspout.spoutapi.material.MaterialData;
 public class SpoutPluginBlocks {
     private Field textXPosField;    /* float[][] textXPos */
     private Field textYPosField;    /* float[][] textYPos */
-
+    private HashSet<String> plugins_pending = new HashSet<String>();
+    
+    public SpoutPluginBlocks(Plugin plugin) {
+        /* First, see if any spout plugins that need to be enabled */
+        for(Plugin p : plugin.getServer().getPluginManager().getPlugins()) {
+            List<String> dep = p.getDescription().getDepend();
+            if((dep != null) && (dep.contains("Spout"))) {
+                Log.info("Found Spout plugin: " + p.getName());
+                if(p.isEnabled() == false) {
+                    plugins_pending.add(p.getName());
+                }
+            }
+        }
+    }
+    
+    public boolean isReady() {
+        return plugins_pending.isEmpty();
+    }
+    
+    public void markPluginEnabled(Plugin p) {
+        plugins_pending.remove(p.getName());
+    }
+    
     private boolean initSpoutAccess() {
         boolean success = false;
         try {
@@ -73,17 +96,6 @@ public class SpoutPluginBlocks {
     
     /* Process spout blocks - return true if something changed */
     public boolean processSpoutBlocks(DynmapPlugin plugin, DynmapCore core) {
-        /* First, see if any spout plugins that need to be enabled */
-        for(Plugin p : plugin.getServer().getPluginManager().getPlugins()) {
-            List<String> dep = p.getDescription().getDepend();
-            if((dep != null) && (dep.contains("Spout"))) {
-                Log.info("Found Spout plugin: " + p.getName());
-                if(p.isEnabled() == false) {
-                    plugin.getPluginLoader().enablePlugin(p);
-                }
-            }
-        }
-        
         File datadir = core.getDataFolder();
         if(textYPosField == null) {
             if(initSpoutAccess() == false)

src/main/resources/configuration.txt

@@ -218,37 +218,6 @@ skin-url: "http://s3.amazonaws.com/MinecraftSkins/%player%.png"
 #   'newnorth' is used to rotate maps and rose (requires fullrender of any HDMap map - same as 'newrose' for FlatMap or KzedMap)
 compass-mode: newnorth
 
-### Mod block support ###
-# Enable Industrial Craft 2 block rendering support (core, Advanced Machines, Charging Bench, Power Converters, Compact Solars, Nuclear Control)
-#ic2-support: true
-#ic2-advancesmachines-support: true
-#ic2-chargingbench-support: true
-#ic2-powerconverters-support: true
-#ic2-compactsolars-support: true
-#ic2-nuclearcontrol-support: true
-# Enable BuildCraft block rendering support
-#buildcraft-support: true
-# Enable RedPower2 block rendering support
-#redpower2-support: true
-# Enable NetherOres block rendering support
-#netherores-support: true
-# Enable RailCraft block rendering support
-#railcraft-support: true
-# Enable Kaevator's Superslopes block rendering support
-#superslopes-support: true
-# Enabled ComputerCraft block rendering support
-#computercraft-support: true
-# Enabled LC Trees++ block rendering support
-#lctrees-support: true
-# Enable Forestry block rending support
-#forestry-support: true
-# Enable IronCheck block rendering support
-#ironchest-support: true
-# Enable TubeCraft block rendering support
-#tubecraft-support: true
-# Enable Ender Storage block rendering support
-#enderstorage-support: true
-
 render-triggers:
   #- playermove
   #- playerjoin